Fig. 4.
Contour plots of expected correlations ‘No BA’ and ‘BA’ respectively, with varying variance ratio and correlation of X and Y.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.